Problem:
The following error appears when using AutoPIPE Vessel:
forrtl servere (408): fort: (10) Subscript #1 of the array PXX has value 21 which is greater than the upper bound of 20.
Solution:
Scenario 1:
This issue occurs due to an internal limitation in the drawing generation logic.
During drawing extraction, the software tracks a fixed number of geometry points for the current drawing. In the reported case, one of the saddles is defined with 20 ribs, which exceeds the number of points originally anticipated in the drawing logic. As a result, the drawing extraction process fails.
Resolution / Workaround:
At present, there is no direct workaround available to completely avoid this limitation.
However, if it is feasible for your design workflow, we recommend the following temporary approach:
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- Reduce the number of ribs defined for the saddle, at least for the purpose of generating the drawing.
- Once the drawing is successfully generated, the original rib configuration can be reviewed again if required for design validation.
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See Also